body {
    background: #f8f8f8;
    /*font-family: 'PT Sans', Helvetica, Arial, sans-serif;*/
    font-family: "Microsoft YaHei", 微软雅黑, "Microsoft JhengHei", 华文细黑, STHeiti, MingLiu;
    text-align: center;
    color: #fff;
}

.page-container {
    z-index: 9;
    margin: 120px auto 0 auto;
}

.border {
    border: 1px solid black;
}

form {
    position: relative;
    width: 305px;
    margin: 15px auto 0 auto;
    text-align: center;
}

input {
    width: 270px;
    height: 42px;
    line-height: 42px;
    margin-top: 25px;
    padding: 0 15px;
    background: #2d2d2d; /* browsers that don't support rgba */
    *background-color: transparent;
    background: rgba(45, 45, 45, .15);
    -moz-border-radius: 6px;
    -webkit-border-radius: 6px;
    border-radius: 6px;
    border: 1px solid #3d3d3d; /* browsers that don't support rgba */
    border: 1px solid rgba(255, 255, 255, .15);
    -moz-box-shadow: 0 2px 3px 0 rgba(0, 0, 0, .1) inset;
    -webkit-box-shadow: 0 2px 3px 0 rgba(0, 0, 0, .1) inset;
    box-shadow: 0 2px 3px 0 rgba(0, 0, 0, .1) inset;
    font-family: 'PT Sans', Helvetica, Arial, sans-serif;
    font-size: 14px;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, .1);
    -o-transition: all .2s;
    -moz-transition: all .2s;
    -webkit-transition: all .2s;
    -ms-transition: all .2s;
}

input:-moz-placeholder {
    color: #fff;
}

input:-ms-input-placeholder {
    color: #fff;
}

input::-webkit-input-placeholder {
    color: #fff;
}

input:focus {
    outline: none;
    -moz-box-shadow: 0 2px 3px 0 rgba(0, 0, 0, .1) inset,
    0 2px 7px 0 rgba(0, 0, 0, .2);
    -webkit-box-shadow: 0 2px 3px 0 rgba(0, 0, 0, .1) inset,
    0 2px 7px 0 rgba(0, 0, 0, .2);
    box-shadow: 0 2px 3px 0 rgba(0, 0, 0, .1) inset,
    0 2px 7px 0 rgba(0, 0, 0, .2);
}

button {
    cursor: pointer;
    width: 300px;
    height: 44px;
    margin-top: 25px;
    padding: 0;
    background: #ef4300;
    -moz-border-radius: 6px;
    -webkit-border-radius: 6px;
    border-radius: 6px;
    border: 0px;
    -moz-box-shadow: 0 15px 30px 0 rgba(255, 255, 255, .25) inset,
    0 2px 7px 0 rgba(0, 0, 0, .2);
    -webkit-box-shadow: 0 15px 30px 0 rgba(255, 255, 255, .25) inset,
    0 2px 7px 0 rgba(0, 0, 0, .2);
    box-shadow: 0 15px 30px 0 rgba(255, 255, 255, .25) inset,
    0 2px 7px 0 rgba(0, 0, 0, .2);
    font-family: 'PT Sans', Helvetica, Arial, sans-serif;
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, .1);
    -o-transition: all .2s;
    -moz-transition: all .2s;
    -webkit-transition: all .2s;
    -ms-transition: all .2s;
}

button:hover {
    -moz-box-shadow: 0 15px 30px 0 rgba(255, 255, 255, .15) inset,
    0 2px 7px 0 rgba(0, 0, 0, .2);
    -webkit-box-shadow: 0 15px 30px 0 rgba(255, 255, 255, .15) inset,
    0 2px 7px 0 rgba(0, 0, 0, .2);
    box-shadow: 0 15px 30px 0 rgba(255, 255, 255, .15) inset,
    0 2px 7px 0 rgba(0, 0, 0, .2);
}

button:active {
    -moz-box-shadow: 0 15px 30px 0 rgba(255, 255, 255, .15) inset,
    0 2px 7px 0 rgba(0, 0, 0, .2);
    -webkit-box-shadow: 0 15px 30px 0 rgba(255, 255, 255, .15) inset,
    0 2px 7px 0 rgba(0, 0, 0, .2);
    box-shadow: 0 5px 8px 0 rgba(0, 0, 0, .1) inset,
    0 1px 4px 0 rgba(0, 0, 0, .1);

    border: 0px solid #ef4300;
}

.bg {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
    object-fit: cover;
}

.fade-in {
    -webkit-animation: fade-in 1.2s cubic-bezier(0.390, 0.575, 0.565, 1.000) both;
    animation: fade-in 1.2s cubic-bezier(0.390, 0.575, 0.565, 1.000) both;
}

.msg {
    color: red;
    text-align: left;
    padding-left: 10px;
}

.change {
    width: 100%;
    text-align: left;
    padding: 15px;
    color: white;
    position: relative;

}

.card2 {
    display: none;
}

.tracking-in-expand {
    -webkit-animation: tracking-in-expand 0.7s cubic-bezier(0.215, 0.610, 0.355, 1.000) both;
    animation: tracking-in-expand 0.7s cubic-bezier(0.215, 0.610, 0.355, 1.000) both;
}

.flip-in-ver-right {
    -webkit-animation: flip-in-ver-right 0.5s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
    animation: flip-in-ver-right 0.5s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
}

.msgbox {
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    color: black;
    justify-content: center;

}

.msg-box {
    width: 100vw;
    height: 100vh;
    position: fixed;
    z-index: 999;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.msg-box text {
    background-color: rgba(000,000,000,0.5);
    border-radius: 10px;
    padding: 8px;

}

/* ----------------------------------------------
 * Generated by Animista on 2021-8-6 11:52:18
 * Licensed under FreeBSD License.
 * See http://animista.net/license for more info.
 * w: http://animista.net, t: @cssanimista
 * ---------------------------------------------- */

/**
 * ----------------------------------------
 * animation flip-in-ver-right
 * ----------------------------------------
 */
@-webkit-keyframes flip-in-ver-right {
    0% {
        -webkit-transform: rotateY(-80deg);
        transform: rotateY(-80deg);
        opacity: 0;
    }
    100% {
        -webkit-transform: rotateY(0);
        transform: rotateY(0);
        opacity: 1;
    }
}

@keyframes flip-in-ver-right {
    0% {
        -webkit-transform: rotateY(-80deg);
        transform: rotateY(-80deg);
        opacity: 0;
    }
    100% {
        -webkit-transform: rotateY(0);
        transform: rotateY(0);
        opacity: 1;
    }
}

/* ----------------------------------------------
 * Generated by Animista on 2021-8-6 11:49:44
 * Licensed under FreeBSD License.
 * See http://animista.net/license for more info.
 * w: http://animista.net, t: @cssanimista
 * ---------------------------------------------- */

/**
 * ----------------------------------------
 * animation fade-in-top
 * ----------------------------------------
 */
@-webkit-keyframes fade-in-top {
    0% {
        -webkit-transform: translateY(-50px);
        transform: translateY(-50px);
        opacity: 0;
    }
    100% {
        -webkit-transform: translateY(0);
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes fade-in-top {
    0% {
        -webkit-transform: translateY(-50px);
        transform: translateY(-50px);
        opacity: 0;
    }
    100% {
        -webkit-transform: translateY(0);
        transform: translateY(0);
        opacity: 1;
    }
}

/* ----------------------------------------------
 * Generated by Animista on 2021-8-6 11:41:5
 * Licensed under FreeBSD License.
 * See http://animista.net/license for more info.
 * w: http://animista.net, t: @cssanimista
 * ---------------------------------------------- */

/**
 * ----------------------------------------
 * animation tracking-in-expand
 * ----------------------------------------
 */
@-webkit-keyframes tracking-in-expand {
    0% {
        letter-spacing: -0.5em;
        opacity: 0;
    }
    40% {
        opacity: 0.6;
    }
    100% {
        opacity: 1;
    }
}

@keyframes tracking-in-expand {
    0% {
        letter-spacing: -0.5em;
        opacity: 0;
    }
    40% {
        opacity: 0.6;
    }
    100% {
        opacity: 1;
    }
}

/* ----------------------------------------------
 * Generated by Animista on 2021-8-4 10:49:31
 * Licensed under FreeBSD License.
 * See http://animista.net/license for more info.
 * w: http://animista.net, t: @cssanimista
 * ---------------------------------------------- */

/**
 * ----------------------------------------
 * animation fade-in
 * ----------------------------------------
 */
@-webkit-keyframes fade-in {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

@keyframes fade-in {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

.fade-out {
    -webkit-animation: fade-out 1s ease-out both;
    animation: fade-out 1s ease-out both;
}

/* ----------------------------------------------
 * Generated by Animista on 2021-8-4 10:50:47
 * Licensed under FreeBSD License.
 * See http://animista.net/license for more info.
 * w: http://animista.net, t: @cssanimista
 * ---------------------------------------------- */

/**
 * ----------------------------------------
 * animation fade-out
 * ----------------------------------------
 */
@-webkit-keyframes fade-out {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

@keyframes fade-out {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}
.fade-in-bottom {
    -webkit-animation: fade-in-bottom 0.6s cubic-bezier(0.390, 0.575, 0.565, 1.000) both;
    animation: fade-in-bottom 0.6s cubic-bezier(0.390, 0.575, 0.565, 1.000) both;
}
/* ----------------------------------------------
 * Generated by Animista on 2021-8-6 14:57:17
 * Licensed under FreeBSD License.
 * See http://animista.net/license for more info.
 * w: http://animista.net, t: @cssanimista
 * ---------------------------------------------- */

/**
 * ----------------------------------------
 * animation fade-in-bottom
 * ----------------------------------------
 */
@-webkit-keyframes fade-in-bottom {
    0% {
        -webkit-transform: translateY(50px);
        transform: translateY(50px);
        opacity: 0;
    }
    100% {
        -webkit-transform: translateY(0);
        transform: translateY(0);
        opacity: 1;
    }
}
@keyframes fade-in-bottom {
    0% {
        -webkit-transform: translateY(50px);
        transform: translateY(50px);
        opacity: 0;
    }
    100% {
        -webkit-transform: translateY(0);
        transform: translateY(0);
        opacity: 1;
    }
}
